How to add friends to Zhihu?

Zhihu has many bosses and many talents. What should I do if I want to add them as friends? In fact, Zhihu only needs attention, and doesn't need to be a friend.

How to add friends from Zhihu:

1. Open Zhihu first and enter the "Home Page" in the lower left corner.

2. Then click the "small arrow next to composition" on the right side of the search bar.

3. Then click the "User" option in the drop-down menu and enter the user name of the friend you want to add.

4. Finally, on the right side of the user bar, click "+Follow" to add friends.